42774662

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{160807}}^1$

素因数の和:160835

約数の個数: 16

約数和(自身を含む): 77187840

約数和(自身を除く): 34413178

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 160807, 321614, 1125649, 2251298, 3055333, 6110666, 21387331, 42774662]

約数ペア:

[(1, 42774662), (2, 21387331), (7, 6110666), (14, 3055333), (19, 2251298), (38, 1125649), (133, 321614), (266, 160807)]